Build a Multi-Provider LLM Toolkit (Python Project)
Build a zero-dep LLM toolkit in Python — unified client for OpenAI, Claude, Gemini, Ollama with cost tracking, retry, streaming, and structured output.
Build a zero-dep LLM toolkit in Python — unified client for OpenAI, Claude, Gemini, Ollama with cost tracking, retry, streaming, and structured output.
Master the Claude API with raw HTTP — messages, streaming, tool use, extended thinking, and prompt caching with runnable Python code examples.
Master the OpenAI API in Python with raw HTTP requests. Learn chat completions, streaming, parameters, error handling, retries, and cost tracking with runnable examples.
Build a full-stack AI app from scratch with FastAPI and LangGraph — streaming responses, saved chats, API key auth, and a live chat frontend...
Add real-time streaming to your LangGraph agents — pick the right stream mode, show tokens as they arrive, and build chat UIs that feel...
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